Functions with `DEFAULT nextval()` break autocomplete + function view

[NuckChorris]

What did you do?

• I created the following reduced test-case function with a parameter defaulted to nextval:

  • CREATE SEQUENCE IF NOT EXISTS test_seq;
    CREATE OR REPLACE FUNCTION public.test(id integer DEFAULT nextval('test_seq'))
    RETURNS boolean
    RETURN false;

  • Notably, changing out nextval for a different function call, ie degrees(0.5) seemed to remove the issue. I'm not sure exactly what part of the nextval call is breaking the parser, but it's clearly not the function call.
• I typed in the SQL editor
• I opened the function view from the sidebar entry test (integer)

What did you expect to happen?

• I expected autocomplete to work
• I expected the function view to work

What actually happened?

• Autocomplete failed and the following error popped up:

• The function viewer failed and the following error popped up:

What software versions are you using?

Postico version: 2.1 (9682) macOS version: Sonoma 14.3 PostgreSQL version: 16.1